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WESCO INTL INC
WESCO INTL INC . Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 31 Institutional holders with a total value of $624,584,111.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Assured Investment Management LLC 35,812,000 88,530,000 14.17%
2 Castle Creek Arbitrage, LLC 34,614,000 85,436,000 13.68% PRN
3 CAPSTONE INVESTMENT ADVISORS, LLC 25,086,000 61,941,000 9.92%
4 ANGELO GORDON & CO., L.P. 23,237,000 57,410,000 9.19% PRN
5 QVT Financial LP 19,000,000 46,979,000 7.52% PRN
6 ROYAL BANK OF CANADA 15,944,000 38,858,000 6.22% PRN
7 OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) 15,000,000 37,075,000 5.94%
8 ALPINE ASSOCIATES MANAGEMENT INC. 15,000,000 37,060,000 5.93% PRN
9 MACKAY SHIELDS LLC 10,816,000 26,766,000 4.29% PRN
10 HBK INVESTMENTS L P 10,790,000 26,614,000 4.26% PRN
11 BNP PARIBAS FINANCIAL MARKETS 9,700,000 23,965,111 3.84% PRN
12 PUTNAM INVESTMENTS LLC 8,344,000 20,747,000 3.32%
13 PIPER SANDLER & CO. 6,690,000 16,529,000 2.65% PRN
14 GUARDIAN LIFE INSURANCE CO OF AMERICA 5,496,000 13,579,000 2.17% PRN
15 AQR ARBITRAGE LLC 5,000,000 12,378,000 1.98% PRN
16 AMERIPRISE FINANCIAL INC 2,954,000 7,299,000 1.17% PRN
17 Clearbridge Investments, LLC 2,625,000 6,489,000 1.04% PRN
18 WELLS FARGO & COMPANY/MN 1,830,000 4,521,000 0.72% PRN
19 Invesco Ltd. 1,500,000 3,706,000 0.59%
20 MANAGED ACCOUNT ADVISORS LLC 1,020,000 2,520,000 0.40% PRN
21 KORNITZER CAPITAL MANAGEMENT INC /KS 765,000 1,890,000 0.30% PRN
22 FAIRVIEW CAPITAL INVESTMENT MANAGEMENT, LLC 747,000 1,839,000 0.29% PRN
23 BANK OF AMERICA CORP /DE/ 352,000 870,000 0.14% PRN
24 SSI INVESTMENT MANAGEMENT LLC 350,000 860,000 0.14% PRN
25 WELLINGTON MANAGEMENT GROUP LLP 175,000 433,000 0.07% PRN
26 DEUTSCHE BANK AG\ 43,000 106,000 0.02% PRN
27 EQUITEC SPECIALISTS, LLC 38,000 94,000 0.02% PRN
28 BARCLAYS PLC 26,000 64,000 0.01% PRN
29 CITIGROUP INC 9,000 22,000 0.00% PRN
30 AMERICAN NATIONAL BANK & TRUST 1,000 2,000 0.00%
31 UBS Group AG 1,000 2,000 0.00% PRN

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.